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Abstract INTRODUCTION Understanding comorbidities’ combined impacts on dementia risk may offer a more comprehensive understanding of individuals’ risk. Using machine‐learning, we grouped individuals with similar midlife risk profiles into clusters and explored associations with dementia risk. METHODS Participants without dementia at baseline (1987–1989) from the prospective Atherosclerosis Risk in Communities (ARIC) study were included (ages 45–64 years; N = 15,250). Using unsupervised hierarchical cluster analysis, nine clusters were created and defined based on 14 midlife morbidities. The associations with incident dementia ( N = 3272 cases, median follow‐up 25 years) and deaths ( N = 9099) were evaluated using time‐to‐event regression models. RESULTS Compared with the healthiest cluster (Cluster 1), Clusters 2 (smoking) (hazard ratio [HR](95% confidence interval [CI]) = 1.62 (1.08, 2.43)), 5 (obesity, diabetes, hypertension, and hypertriglyceridemia) (HR(95%CI) = 1.91 (1.35,2.70)), and 7/8 (atrial fibrillation/heart failure) (HR(95%CI) = 2.69 (1.59,4.57)) were associated with dementia. Accounting for competing risk of death in the Fine‐Gray subdistribution model negated the cluster‐dementia association. DISCUSSION Midlife morbidity clusters are important for dementia and mortality risk.

BACKGROUND: Recent years have seen considerable growth and significant changes in the anesthesiology residency application process. Although the National Residency Match Program provides data on attributes of successfully matching applicants, it does not provide detailed characteristics of applicants’ research portfolio. This single-program retrospective analysis aims to characterize granular aspects of applicant research experiences to determine whether research involvement is linked to higher odds of matching. METHODS: Applications from interviewed United States allopathic (US-MD) and osteopathic (US-DO) applicants at a single anesthesiology residency program were analyzed for research experience. The primary outcome assessed was the association of any research experience with odds of ranked-to-match and the association of specific types of research experience with ranked-to-match. Secondary outcomes included the association of medical degree type (US-MD vs US-DO) or affiliation of medical school with an anesthesiology residency program to the number of research experiences, and the association of research experiences with the United States Medical Licensing Examination (USMLE) Step 1 score type (Pass/Fail vs Scored). RESULTS: Applicants with at least one research experience were more likely to be ranked-to-match than applicants without research experience (odds ratio [OR]: 2.16, 95% confidence interval [CI], [1.55–3.02], P < .001). Similar odds were demonstrated for applicants with at least one peer-reviewed publication compared to no peer-reviewed publications (OR: 2.25, 95% CI, [1.79–2.82], P < .001), and at least one anesthesiology-related research experience compared to no anesthesiology-related research experience (OR: 1.76, 95% CI, [1.36–2.26], P < .001. Applicants from US-MD schools were more likely to have research experience than those from US-DO schools ( P < .001); applicants from a medical school affiliated with an anesthesiology residency were more likely to have research experience than applicants from unaffiliated medical schools ( P < .001); and applicants with Pass/Fail USMLE Step 1 examinations were more likely than their Scored counterparts to report at least one research experience ( P < .001). CONCLUSIONS: Applicant research is associated with greater odds of being ranked-to-match in anesthesiology residency. Applicants from US-MD schools and schools affiliated with anesthesiology residency programs have significantly greater rates of reporting at least one research experience. There is a trend toward a higher incidence of reporting at least one research experience with the change of USMLE Step 1 policy toward a Pass/Fail examination.

Abstract The phase 1/2 Intergroup study E4412 investigated checkpoint blockade with nivolumab (Nivo) and ipilimumab (Ipi) combined with the CD30 targeting antibody-drug conjugate brentuximab vedotin (BV) in relapsed/refractory classic Hodgkin lymphoma. A total of 147 patients aged ≥12 years were randomized between BV/Nivo and BV/Ipi/Nivo; 132 patients were included in the primary efficacy analysis. The complete response (CR) rate, was 64.7% (52.2, 75.9) for BV/Nivo and 70.3% (57.6, 81.1) for BV/Ipi/Nivo (1-sided P = .29). The median survival follow-up was 38.0 months (interquartile range, 32.6-48.1). Progression-free survival (PFS) did not significantly differ between the 2 arms (hazard ratio [HR], 0.78, confidence interval [CI], 0.39-1.57; 1-sided P = .24). Treatment-related grade 3+ toxicities in the adult cohort, excluding rash, were similar between both arms (38.5% BV/Nivo and 39.3% BV/Ipi/Nivo); there was a higher frequency of grade 3 rash with BV/Ipi/Nivo (24.6%) compared with BV/Nivo (9.2%). We compared PFS by stem cell transplantation (SCT) status in a planned before hoc comparison; 58 patients received SCT, and 36-month PFS (from SCT) was &gt;90% for both arms. Sixty-six patients were progression free after the first scan and did not undergo SCT. The 36-month PFS was 73.0% (54.5, 85.0) for BV/Ipi/Nivo compared with 45.8% (26.3, 63.4) for BV/Nivo (HR, 0.45; CI, 0.19-1.08; 1-sided P = .03). The study did not meet its primary end point of superior CR rate for the triplet, but it supports the use of checkpoint antibody-drug conjugate induction prior to auto SCT, and there is an intriguing signal of disease control for patients wishing to defer or avoid SCT with the triplet of BV/Ipi/Nivo. This trial was registered at www.clinicaltrials.gov as NCT01896999.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Vaginal Cancer outline the recommended diagnostic workup, staging considerations, and treatment options for this rare malignancy. Because vaginal cancer is uncommon and shares many biologic and clinical characteristics with cervical cancer, several management recommendations, particularly systemic therapy, are extrapolated from evidence and practices established for cervical cancer. This guideline excerpt summarizes key components of management, including diagnostic evaluation and workup, principles of staging, pathology considerations, radiation therapy principles, and primary treatment recommendations for both early-stage and advanced disease. It also details approaches to manage relapses, including locoregional recurrence and distant metastases, and provides an in-depth overview of systemic therapy recommendations for vaginal cancer.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Hodgkin lymphoma provide expert, multidisciplinary recommendations for the diagnosis and treatment of Hodgkin lymphoma. The panel convenes annually to update recommendations based on a review of recently published clinical trials. This selection from the NCCN Guidelines for Hodgkin Lymphoma focuses on the management of newly diagnosed and relapsed/refractory classic Hodgkin lymphoma in adults aged 18 to 60 years.

Background: Aggressive non-Hodgkin lymphoma (aNHL) commonly occurs in older adults. However, geriatric assessments (GAs), which are associated with both survival and treatment-related toxicity, are infrequently performed due to logistical constraints. In this study, we examined how the brief, self-reported Vulnerable Elders Survey-13 (VES-13) screening tool and a comprehensive GA relate to clinical outcomes in this population. Methods: We conducted a longitudinal study of 105 adults aged ≥65 years who were initiating upfront chemoimmunotherapy for aNHL at 2 academic medical centers and their community affiliates between September 2020 and January 2023. Baseline frailty was evaluated using the Fondazione Italiana Linfomi (FIL) GA, which classifies patients as fit, unfit, or frail. The VES-13 was assessed both continuously and by categorizing patients as vulnerable (score ≥3). Using logistic regression controlling for covariates, we examined the association of VES-13 with grade ≥3 nonhematologic toxicity (toxicity), unplanned hospitalization within 6 months of treatment initiation, decline in quality of life (QoL) 1 year after therapy initiation, and death within 1 year of treatment initiation. In addition, we calculated the sensitivity and specificity of both the VES-13 and the FIL GA in identifying patients at risk for these outcomes. Results: The median patient age was 73 years (range, 64–99 years), with 42% aged ≥75 years. GA classified 40% of patients as fit, 10% as unfit, and 51% as frail, while 46% of patients had a VES-13 score ≥3, indicating vulnerability. VES-13 score was significantly associated with toxicity (odds ratio [OR], 1.18; P =.026), unplanned hospitalization (OR, 1.16; P =.043), QoL decline at 1 year (OR, 1.22; P =.027), and death within 1 year (OR, 1.49; P =.010). Using the VES-13 to define vulnerability (score ≥3), sensitivity and specificity were 59% and 61% for predicting toxicity, and 100% and 59% for predicting death within 1 year, respectively. FIL GA frailty had a sensitivity of 63% and specificity of 56% for predicting toxicity, and 100% sensitivity and 54% specificity for predicting death within 1 year. Conclusions: We found that VES-13 score was associated with survival, toxicity, health care utilization, and QoL decline, demonstrating similar sensitivity and specificity to the FIL GA. These findings underscore the potential utility of VES-13 as a screening instrument to identify older patients with aNHL at risk for adverse clinical outcomes.

Background: A critical component of conducting systematic reviews or meta-analyses is assessing the methodological quality and bias of included studies. Several methodological quality assessment tools have been developed; however, these tools may not be relevant to observational sports medicine research, which carries numerous unique nuances and biases. Purpose: To develop the Sport Publication Observational Research Tool (SPORT), which evaluates and scores the methodological quality of observational sports medicine research. Study Design: Consensus statement. Methods: SPORT was developed through a modified Delphi approach involving members from the Herodicus Society and The FORUM. All active members were invited to participate in the process aimed at building consensus on SPORT content and scoring. After finalizing SPORT, a power analysis led to the independent selection of 55 observational clinical sports medicine studies, which were scored twice by 4 reviewers of varying training levels. Interrater and intrarater reliability for SPORT was assessed using intraclass correlation coefficients (ICCs). The distribution and percentiles for total SPORT score across the 55 studies were calculated. SPORT was also compared with the methodological index for non-randomized studies (MINORS), a commonly utilized quality assessment tool. Results: A total of 51 members participated and achieved 100%, 100%, 98.0%, and 98.0% completion rates for rounds 1 through 4, respectively. The final SPORT included 19 subscores related to methodological quality and bias and achieved 94% consensus approval. Mean SPORT completion time was 6 minutes and 19 seconds per study, which varied significantly by reviewer training level. The subscore "peer review" demonstrated unacceptable reliability and was removed. The remaining 18 subscores exhibited ICC ranges of 0.599 to 0.955 for interrater reliability and 0.530 to 0.936 for intrarater reliability. Total SPORT score demonstrated excellent agreement, for interrater (ICC, 0.967) and intrarater reliability (ICC, 0.966). Median SPORT score across the 55 studies was 20.0 and skewed toward lower scores. There was a moderate significant correlation between SPORT and MINORS ( r [53] = 0.575; P < .001). Conclusion: An objective tool to assess the methodologic quality of observational sports medicine research (SPORT) was successfully developed through a modified Delphi approach with numerous content experts in the field. This tool may be useful in assessing the methodological quality of primary observational sports medicine studies included in systematic reviews and meta-analyses.

BACKGROUND: Lipodermatosclerosis (LDS) is a type of sclerosing panniculitis that predominantly involves the lower extremities and is characterized by erythema, hemosiderin pigmentation, and sclerotic skin lesions. LDS is a common reason for specialty consultations across clinical settings, including dermatology, vascular medicine, and occasionally the emergency department or internal medicine services. METHODS: To further evaluate the prevalence of venous hypertension in patients with LDS at the authors’ institution, they retrospectively reviewed the findings of lower extremity Doppler ultrasonography with or without segmental pressure (ie, venous ultrasonography) performed for adult patients with biopsy-confirmed LDS who were treated at the Clinic from January 1, 2000, through September 30, 2022. RESULTS: A total of 430 patients were included in the study. Venous ultrasonography findings were abnormal for 327 (76.0%) patients, whereas the other 103 (23.9%) patients had normal findings. Venous hemodynamics studies, including air plethysmography and continuous-wave Doppler ultrasonography, were performed for 33 patients with normal venous ultrasonography findings. Of these patients, 7 had mild valvular incompetence, 12 had abnormal calf muscle pump function, and 2 had pulsatility (backflow in the peripheral vein with elevated right atrial pressure) evident on continuous-wave Doppler ultrasonography. CONCLUSIONS: Overall, the findings extend previous observations that venous abnormalities are commonly present in patients with LDS and may contribute to its pathogenesis. However, a few patients with LDS have normal venous hemodynamics, which suggests that other factors also contribute to LDS pathogenesis.

BACKGROUND: Stoma-free survival represents a key quality-of-life outcome after surgery for locally advanced rectal cancer. Despite advances in neoadjuvant and surgical management, up to 30% of patients ultimately require a permanent fecal diversion. OBJECTIVE: To evaluate stoma-free survival and identify factors associated with permanent stoma formation in patients with locally advanced rectal cancer undergoing coloanal anastomosis. DESIGN: Retrospective cohort study. SETTINGS: Single tertiary referral center (2017–2021). PATIENTS: A total of 126 patients with clinical stage II and III rectal adenocarcinoma who received neoadjuvant therapy and underwent curative-intent resection with coloanal anastomosis were included. INTERVENTION: Curative-intent resection with coloanal anastomosis. MAIN OUTCOME MEASURES: The primary outcome was stoma-free survival. Secondary analyses examined factors associated with permanent fecal diversion. RESULTS: The medical records of 126 patients were analyzed, comprising 62.5% men, with a mean age of 54 ± 10 years and a median BMI of 27.7 (interquartile range 24.5–31.4). At a median follow-up of 53.0 months, the 5-year stoma-free survival rate was 88.9%. Univariate Cox regression analysis showed that BMI ≥35 (HR 3.80; 95% CI, 1.04–13.91, p = 0.044) and handsewn coloanal anastomosis with mucosectomy compared to stapled coloanal anastomosis without mucosectomy (HR 5.58; 95% CI, 1.71–18.14, p = 0.004), as well as local recurrence (HR 6.51; 95% CI, 1.44–29.46), were associated with worse stoma-free survival. The 30-day major morbidity rate was 7.9% after the index surgery. Sixteen patients required permanent fecal diversion due to bowel dysfunction (n = 11), disease recurrence (n = 4), or bowel obstruction (n = 1). LIMITATIONS: Retrospective, single-institution design with limited generalizability. CONCLUSIONS: Coloanal anastomosis in the era of total neoadjuvant therapy resulted in favorable 5-year stoma-free survival. BMI ≥35, handsewn coloanal anastomosis with mucosectomy, and local recurrence were associated with worse stoma-free survival. See Video Abstract . SUPERVIVENCIA SIN ESTOMA TRAS UNA RESECCIÓN ANTERIOR BAJA CON ANASTOMOSIS COLOANAL PARA EL CÁNCER RECTAL EN ESTADIO II-III ANTECEDENTES: La supervivencia sin estoma representa un resultado clave para la calidad de vida tras la cirugía de cáncer rectal localmente avanzado. A pesar de los avances en el tratamiento neoadyuvante y quirúrgico, hasta un 30 % de los pacientes requieren finalmente una derivación fecal permanente. OBJETIVO: Evaluar la supervivencia sin estoma e identificar los factores asociados con la formación de un estoma permanente en pacientes con cáncer rectal localmente avanzado sometidos a anastomosis coloanal. DISEÑO: Estudio de cohorte retrospectivo. ENTORNO: Centro terciario de referencia único, 2017-2021. PACIENTES: Se incluyó a un total de 126 pacientes con adenocarcinoma rectal en estadio clínico II-III que recibieron terapia neoadyuvante y se sometieron a una resección con intención curativa con anastomosis coloanal. INTERVENCIÓN: Resección con intención curativa con anastomosis coloanal. PRINCIPALES MEDIDAS DE RESULTADO: El resultado principal fue la supervivencia sin estoma. Los análisis secundarios examinaron los factores asociados con la derivación fecal permanente. RESULTADOS: Se analizaron 126 pacientes, de los cuales el 62,5 % eran hombres, con una edad media de 54 ± 10 años y un índice de masa corporal medio de 27,7 kg/m 2 (rango intercuartílico: 24,5-31,4 kg/m 2 ). Con una mediana de seguimiento de 53,0 meses, la tasa de supervivencia sin estoma a 5 años fue del 88,9 %. El análisis de regresión de Cox univariante mostró que el índice de masa corporal ≥ 35 kg/m 2 (razón de riesgo = 3,80, intervalo de confianza del 95 %: 1,04-13,91, p = 0,044) y la anastomosis coloanal cosida a mano con mucosectomía, en comparación con la anastomosis coloanal grapada sin mucosectomía (razón de riesgo = 5,58, intervalo de confianza del 95 %: 1,71-18,14, p = 0,004), así como la recurrencia local (razón de riesgo = 6,51, intervalo de confianza del 95 %: 1,44-29,46) se asociaron con una peor supervivencia sin estoma. La tasa de morbilidad grave a los 30 días fue del 7,9 % tras la cirugía índice. Dieciséis pacientes requirieron una derivación fecal permanente debido a disfunción intestinal (n = 11), recurrencia de la enfermedad (n = 4) u obstrucción intestinal (n = 1). LIMITACIONES: Diseño retrospectivo, de una sola institución, con una generalización limitada. CONCLUSIONES: La anastomosis coloanal en la era de la terapia neoadyuvante total dio lugar a una supervivencia sin estoma favorable a los 5 años. El índice de masa corporal ≥ 35 kg/m2, la anastomosis coloanal cosida a mano con mucosectomía y la recurrencia local se asociaron con una peor supervivencia sin estoma. (AI-generated translation )